🔥The fireworm, a porcupine-like worm covered in sharp spines, possesses one of the fiercest stings in the underwater world.
🐛Fireworms are highly toxic, and even the scientific community is uncertain whether their sting is venomous.
🔬Mark Vins conducts a sting experiment, treating one arm as if the sting is venomous and the other as if it's not.
⏰The fireworm sting causes acute, intense stinging pain, itchiness, numbness, swelling, and even cardiac and respiratory problems that can last for weeks.
🧪By comparing the visual and pain symptoms of the treated arms, Mark determines that the fireworm sting is indeed venomous.